package com.he.common;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * @author Kris He
 * @date 2022/05/02 22:49
 * 返回给前端的数据（VO对象）
 **/
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Result {

    private String code; //状态码
    private String msg; //提示消息
    private Object data; //数据

    public static Result success(){
        return new Result(Constants.CODE_200,"",null);
    }

    public static Result success(Object data){
        return new Result(Constants.CODE_200,"",data);
    }

    public static Result error(String code,String msg){
        return new Result(code,msg,null);
    }

    public static Result error(){
        return new Result(Constants.CODE_500,"系统错误",null);
    }

}
